The department says crews will be repairing bridge navigational lights on two bridges crossing Lake Hamilton. The repairs will require closing the southbound outside lane on Highway 7 — also known as Central Avenue — and the westbound outside lane on Highway 70 — which is also known as Airport Road/

Both repairs will take place on Thursday between 9 a.m. and 3 p.m., weather permitting. Traffic will be controlled using cones and warning signs.